| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $26.61 | 6.288% | $28.2832 | $28.28 | $28.30 | $28.30 |
| Purchase #2 | $131.98 | 7.637% | $142.0593 | $142.06 | $142.05 | $142.10 |
| Purchase #3 | $146.59 | 4.627% | $153.3727 | $153.37 | $153.35 | $153.40 |
| Purchase #4 | $195.26 | 3.394% | $201.8871 | $201.89 | $201.90 | $201.90 |
| Purchase #5 | $199.98 | 13.506% | $226.9893 | $226.99 | $227.00 | $227.00 |
| Purchase #6 | $117.56 | 7.266% | $126.1019 | $126.10 | $126.10 | $126.10 |
| Purchase #7 | $28.40 | 4.260% | $29.6098 | $29.61 | $29.60 | $29.60 |
| 7 purchase totals = | $846.38 | $908.3033 | $908.30 | $908.30 | $908.40 | |